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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Mullen, J. |
| Copyright Year | 1989 |
| Abstract | It is expected that the advent of digital radiotelephony with its attendant capability to provide multichannel per carrier service will significantly expand the capacity of the scarce spectrum. Two new concepts which are emerging in telecommunications, and the resultant synergy between those concepts are discussed. The first concept is the radio carrier serving area (RCSA), and the second is wireless digital access (WDA). The concept of the RCSA is evolving from the work of those telephone companies that have been pioneering in the development and implementation of basic exchange telecommunications radio service (BETRS). The RCSA, based on radio area coverage, is a logical extension of the CSA application for digital loop carriers which was introduced to the network in the early 1980s. WDA represents the future intersection of BETRS, digital cellular, and personal communications research. It is expected that digital radio loop and digital cellular will merge in the 1990s to provide WDA to the network. IMM's Ultraphone system (RELP, DSPK, 4:1 CKTS/carrier) is discussed as a forerunner of these developments. |
| Starting Page | 1036 |
| Ending Page | 1044 |
| File Size | 433393 |
| Page Count | 9 |
| File Format | |
| DOI | 10.1109/GLOCOM.1989.64116 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1989-11-27 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Telephony Costs Digital communication Telecommunications Urban areas Integrated circuit interconnections Cities and towns FCC Differential quadrature phase shift keying Cellular networks |
| Content Type | Text |
| Resource Type | Article |
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